61555972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{4969}}^1$

素因数の和:5155

約数の個数: 24

約数和(自身を含む): 114111200

約数和(自身を除く): 52555228

約数列:

[1, 2, 4, 19, 38, 76, 163, 326, 652, 3097, 4969, 6194, 9938, 12388, 19876, 94411, 188822, 377644, 809947, 1619894, 3239788, 15388993, 30777986, 61555972]

約数ペア:

[(1, 61555972), (2, 30777986), (4, 15388993), (19, 3239788), (38, 1619894), (76, 809947), (163, 377644), (326, 188822), (652, 94411), (3097, 19876), (4969, 12388), (6194, 9938)]